38147904

素因数分解:

$2^6\times 3^2\times {\mathrm{103}}^1\times {\mathrm{643}}^1$

素因数の和:764

約数の個数: 84

約数和(自身を含む): 110577376

約数和(自身を除く): 72429472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 144, 192, 206, 288, 309, 412, 576, 618, 643, 824, 927, 1236, 1286, 1648, 1854, 1929, 2472, 2572, 3296, 3708, 3858, 4944, 5144, 5787, 6592, 7416, 7716, 9888, 10288, 11574, 14832, 15432, 19776, 20576, 23148, 29664, 30864, 41152, 46296, 59328, 61728, 66229, 92592, 123456, 132458, 185184, 198687, 264916, 370368, 397374, 529832, 596061, 794748, 1059664, 1192122, 1589496, 2119328, 2384244, 3178992, 4238656, 4768488, 6357984, 9536976, 12715968, 19073952, 38147904]

約数ペア:

[(1, 38147904), (2, 19073952), (3, 12715968), (4, 9536976), (6, 6357984), (8, 4768488), (9, 4238656), (12, 3178992), (16, 2384244), (18, 2119328), (24, 1589496), (32, 1192122), (36, 1059664), (48, 794748), (64, 596061), (72, 529832), (96, 397374), (103, 370368), (144, 264916), (192, 198687), (206, 185184), (288, 132458), (309, 123456), (412, 92592), (576, 66229), (618, 61728), (643, 59328), (824, 46296), (927, 41152), (1236, 30864), (1286, 29664), (1648, 23148), (1854, 20576), (1929, 19776), (2472, 15432), (2572, 14832), (3296, 11574), (3708, 10288), (3858, 9888), (4944, 7716), (5144, 7416), (5787, 6592)]